Asteroid General Data

1999 SK₁₀ (612103)

General information

Preliminary designation	1999 SK₁₀
Number	612103
Group	Apollo
Absolute magnitude	19.84
Approximate diameter (m)	290
Approximate mass (kg)	4.28·10¹⁰
Number of observations	525
Arc length (days)	7860

Approaches

No approaches found

Orbit initial data

Date of initial data	09/17/2026
M – mean anomaly (degrees)	144.162683
a – orbit major semiaxis (astronomical units)	1.76450300
e – orbit eccentricity	0.44174700
ω – orbit ascending node-perihelion angle (degrees)	269.461170
Ω – longitude of orbit ascending node (degrees)	197.631484
i – orbit inclination to the ecliptic plane (degrees)	6.961573

Orbital evolution

Date	M	a	e	ω	Ω	i	q	P
01/13/1829	15.737500	1.76427226	0.44158541	265.043071	200.976806	6.945256	0.98519537	2.343414
01/21/1858	157.548205	1.76352002	0.44200095	265.833718	200.364081	6.943310	0.98404249	2.341915
01/29/1887	296.217618	1.76474705	0.44222972	266.251594	200.026432	6.944177	0.98432346	2.344360
02/07/1916	72.903425	1.76460789	0.44157460	266.795931	199.588282	6.951361	0.98540186	2.344083
02/14/1945	212.421681	1.76437660	0.44115436	267.488167	199.055725	6.954676	0.98601416	2.343622
02/22/1974	348.127089	1.76480952	0.44099400	268.280139	198.520805	6.959036	0.98653911	2.344485
03/02/2003	126.040988	1.76305417	0.44093070	268.895336	198.060267	6.958703	0.98566946	2.340988
03/09/2032	264.973701	1.76436040	0.44221944	269.620779	197.522617	6.961043	0.98412594	2.343590
03/17/2061	43.130327	1.76385114	0.44220367	269.982722	197.184899	6.964037	0.98386969	2.342575
03/25/2090	184.804244	1.76261769	0.44184951	270.574999	196.684327	6.966249	0.98380592	2.340118
04/03/2119	324.655948	1.76440347	0.44133496	271.171836	196.221786	6.976487	0.98571053	2.343675
04/10/2148	101.483181	1.76460528	0.44080738	271.746275	195.818674	6.982537	0.98675425	2.344078
04/18/2177	241.132732	1.76344650	0.44072200	272.705047	195.137087	6.987874	0.98625683	2.341769

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